The CW has released the Official Synopsis of Supernatural episode “Unfinished Business” (13.20) that will be aired on Thursday, April 26 at 08:00-09:00 PM.
DIRECTED BY AND GUEST STARRING RICHARD SPEIGHT, JR
Gabriel (guest star Richard Speight, Jr.) is back and drags Sam (Jared Padalecki) and Dean (Jensen Ackles) into his plot for revenge on the demigods who sold him to Asmodeus. Meanwhile, Jack’s (Alexander Calvert) inflating confidence leads to reckless decisions that could put others in harm’s way.
The thrilling and terrifying journey of the Winchester brothers continues in SUPERNATURAL. Sam (Jared Padalecki) and Dean (Jensen Ackles) have spent their lives on the road, battling every kind of supernatural threat.
SUPERNATURAL is from Warner Bros. Television in association with Wonderland Sound and Vision, with executive producers Jeremy Carver and Phil Sgriccia, and executive consultant Robert Singer.